<script setup lang="ts">
import '@wangeditor/editor/dist/css/style.css' // 引入 css
import { onBeforeUnmount, ref, shallowRef, onMounted } from 'vue'
//@ts-expect-error 引入报错
import { Editor, Toolbar } from '@wangeditor/editor-for-vue'
import { Api } from '@/types/Api'

const mode = ref('default')
// 编辑器实例，必须用 shallowRef
const editorRef = shallowRef()

// 内容 HTML
const valueHtml = ref('<p>hello</p>')

// 模拟 ajax 异步获取内容
onMounted(() => {
  setTimeout(() => {
    valueHtml.value = '<p>模拟 Ajax 异步设置内容</p>'
  }, 1500)

  console.log('editorRef', editorRef.value, editorConfig)
})

const toolbarConfig = {}
const editorConfig = {
  placeholder: '请输入内容...',
  MENU_CONF: {
    uploadImage: {
      server: Api.editorUrl(),
      fieldName: 'file',
      meta: {
        fileinfo: '富文本框上传图片',
      },
      //@ts-expect-error 引入报错
      customInsert(res, insertFn) {
        insertFn(Api.editorImageUrl(res.data.fid), '', Api.editorImageUrl(res.data.fid))
      },
    },
  },
}

// 组件销毁时，也及时销毁编辑器
onBeforeUnmount(() => {
  const editor = editorRef.value
  if (editor == null) return
  editor.destroy()
})

//@ts-expect-error 引入报错
const handleCreated = (editor) => {
  editorRef.value = editor // 记录 editor 实例，重要！
}
</script>

<template>
  <div>富文本编辑器</div>
  <div style="border: 1px solid #ccc; width: 70vw; margin: 1rem auto">
    <Toolbar
      style="border-bottom: 1px solid #ccc"
      :editor="editorRef"
      :defaultConfig="toolbarConfig"
      :mode="mode"
    />
    <Editor
      style="height: 500px; overflow-y: hidden"
      v-model="valueHtml"
      :defaultConfig="editorConfig"
      :mode="mode"
      @onCreated="handleCreated"
    />
  </div>

  <hr />
  <div>
    {{ valueHtml }}
  </div>
  <div v-html="valueHtml"></div>
</template>

<style scoped></style>
